For all those owners with ML audio system (GS, SC430, LS & LX) that has the problem with the volume blasting at full volume when the car is started there is a fix!!!

I had the problem about a month ago and today I ask my Lexus service manager and he informed me there is a fix to the problem. He is ordering a replacement ML AMP for me under warranty. It seem the problem is associated with the ASL system that automatically lower and raise the volume as the GS increase in thottle. There is a new firmware for the AMP therefore requires replacement. The update is only for earlier cars with ML sound system.

Chu....